78393194

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{863}}^1\times {\mathrm{4129}}^1$

素因数の和:5005

約数の個数: 16

約数和(自身を含む): 128459520

約数和(自身を除く): 50066326

約数列:

[1, 2, 11, 22, 863, 1726, 4129, 8258, 9493, 18986, 45419, 90838, 3563327, 7126654, 39196597, 78393194]

約数ペア:

[(1, 78393194), (2, 39196597), (11, 7126654), (22, 3563327), (863, 90838), (1726, 45419), (4129, 18986), (8258, 9493)]